<template>
  <div>
   <home-header></home-header>
   <home-swiper :list="swiperList"></home-swiper>
   <home-icons :list="iconList"></home-icons>
   <home-recommend :list="recommendList"></home-recommend>
   <home-weekend :list="weekendList"></home-weekend>
  </div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import HomeSearch from './components/Search'
import axios from 'axios'
import {mapState} from 'vuex'
export default{
    name:'Homes',
    components:{
      HomeHeader,
      HomeSwiper,
      HomeIcons,
      HomeRecommend,
      HomeWeekend,
      HomeSearch
    },
    data (){
      return {
        swiperList:[],
        iconList:[],
        recommendList:[],
        weekendList:[],
        lastCity:null
      }
    },
    methods:{
      getHomeInfo() {
        axios.get('/api/index.json?city='+this.city)
        .then(this.getHomeInfoSucc)
      },
      getHomeInfoSucc(res) {
        res = res.data
        if (res.ret && res.data) {
          const data = res.data
          this.swiperList = data.swiperList
          this.iconList = data.iconList
          this.recommendList = data.recommendList
          this.weekendList = data.weekendList
        }
      }
    },
    computed: {
      ...mapState(['city'])
    },
    mounted () {
      this.lastCity=this.city
      this.getHomeInfo()
    },
    activated() {
      if(this.lastCity!==this.city){
        this.lastCity=this.city
        this.getHomeInfo()
      }
    },
}
</script>
<style>
</style>